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Open Source AI Tools

342 open source AI tools ranked daily by real signals. Filter further, sort, click through to detail pages.

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Open SourceFastest GrowingNew This WeekMost VisitedDeveloper ToolsTop Rated
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Pricing

1,749
3,617
1,596
342

GitHub stars

419
259
119

Source

996

Quality

2,928
3,904
2,043

Categories

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342 resultsSorted by score (desc)Export
#ToolScoreMomentumVisits/moRatingGitHubHNAI RefsPricing
1
Supabase
Data & Infrastructure3/3
68
Top 1%
#1 in Data & Infrastructure
Traffic53
GitHub74
Community76
Page 1 of 7
  • 1
  • 2
  • 3
  • …
  • 7
Momentum
46
29.3M
—
108.3K
2
5
Freemiumfrom $0.125
2
Unsloth AI
Productivity2/3
66
Top 1%
#1 in Productivity
1.0
Traffic59
GitHub60
Community53
Momentum98
1.1M★4.3(6)74.5K84enterprise
3
Warp
Coding Assistants2/3
65
Top 1%
#2 in Coding Assistants
Traffic49
GitHub60
Community46
Momentum100
1.7M—64.6K24enterprisefrom $18/mo
4
Ollama
Consumer AI2/3
63
Top 1%
#1 in Consumer AI
Traffic48
GitHub60
Community50
Momentum53
11.1M★4.8(5)179.3K25freemiumfrom $20/yr
5
Bolt.new
Coding Assistants3/3
63
Top 1%
#4 in Coding Assistants
Traffic44
GitHub13
Community60
Momentum100
4M★4.4(14)16.5K13freemium
6
Hugging Face
Foundation Models3/3
63
Top 1%
#2 in Foundation Models
1.0
Traffic73
GitHub30
Community49
Momentum52
30.3M——227freemium
7
Aikido AI Code Reviews
Coding Assistants2/3
60
Top 1%
#7 in Coding Assistants
2.0
Traffic61
GitHub60
Community41
Momentum92
576.1K—3K63Freemiumfrom $351/mo
8
Resend
Coding Assistants3/3
60
Top 1%
#8 in Coding Assistants
1.0
Traffic29
GitHub71
Community41
Momentum100
5.2M—8224paid
9
Roboflow Annotate
Data labeling2/3
59
Top 1%
#1 in Data labeling
2.0
Traffic42
GitHub60
Community50
Momentum70
1.4M—49.8K24Freemiumfrom $60/mo
10
seedance-cli
Developer Tools2/3
56
Top 1%
#3 in Developer Tools
Traffic60
GitHub80
Community42
Momentum39
661.9K—3.7K64—
11
MindsDB
Data & Infrastructure3/3
56
Top 1%
#2 in Data & Infrastructure
Traffic37
GitHub63
Community42
Momentum100
42.3K—7461—No Pricing
12
Chroma
Data & Infrastructure2/3
55
Top 1%
#3 in Data & Infrastructure
Traffic29
GitHub60
Community35
Momentum100
257.1K—29.1K24Freefrom $2.5/mo
13
OpenClaw
Consumer AI2/3
55
Top 1%
#2 in Consumer AI
Traffic54
GitHub60
Community44
Momentum62
7.7M★4.7(6)387.5K24open-source
14
Hermes Agent
Autonomous Agents2/3
54
Top 1%
#1 in Autonomous Agents
Traffic30
GitHub60
Community50
Momentum45
3.4M★4.0(1)235.1K14Pricing
15
GPT Engineer
Coding Assistants1/3
53
Top 1%
#12 in Coding Assistants
1.0
Traffic69
GitHub25
Community29
Momentum36
636.1M★4.7(3)—167freefrom $4/mo
16
DeepSeek
Foundation Models2/3
51
Top 1%
#5 in Foundation Models
Traffic52
GitHub0
Community25
Momentum88
430.4M★4.5(67)—156Free
17
Tailwind Ghostwriter
Productivity2/3
51
Top 1%
#5 in Productivity
Traffic15
GitHub40
Community35
Momentum100
2.4M—97.4K14Freemiumfrom $14.99/mo
18
Cal.AI
Productivity2/3
50
Top 1%
#6 in Productivity
Traffic51
GitHub48
Community44
Momentum68
3.4M—48K24Freemiumfrom $12/mo
19
Aident AI
Productivity3/3
50
Top 1%
#7 in Productivity
Traffic39
GitHub5
Community42
Momentum100
82K★3.8(4)39211freemiumfrom $6/yr
20
LangChain
Developer Tools3/3
50
Top 1%
#5 in Developer Tools
Traffic48
GitHub15
Community28
Momentum44
3.2M——44freemiumfrom $39/mo
21
Aikido Attack
Pentesting2/3
49
Top 1%
#1 in Pentesting
1.0
Traffic55
GitHub40
Community41
Momentum81
576.1K—3K73Paidfrom $945
22
Union.ai — AI Developer Tool
Coding Assistants2/3
49
Top 1%
#15 in Coding Assistants
Traffic35
GitHub60
Community35
Momentum70
25.1K—7.3K1—freemiumfrom $950/mo
23
Kilo | Cloud Agents
Coding Assistants2/3
49
Top 1%
#16 in Coding Assistants
Traffic26
GitHub60
Community41
Momentum42
1.4M★5.0(2)27K24freemiumfrom $15/mo
24
Greptile AI
Coding Assistants2/3
49
Top 1%
#17 in Coding Assistants
Traffic24
GitHub40
Community43
Momentum60
226.1K—5.7K21paidfrom $20/mo
25
Mistral AI
Foundation Models1/3
46
Top 1%
#8 in Foundation Models
Traffic46
GitHub0
Community24
Momentum43
9.7M★2.0(1)—67open-sourcefrom $123/mo
26
Langflow
Developer Tools3/3
45
Top 1%
#7 in Developer Tools
Traffic19
GitHub62
Community51
Momentum20
229.4K—153.6K02Open Source
27
Ask Brave
Productivity2/3
45
Top 1%
#13 in Productivity
Traffic43
GitHub40
Community35
Momentum36
581.2M—1.4K17Open Source
28
open-design
Developer Tools2/3
44
Top 1%
#8 in Developer Tools
Traffic20
GitHub60
Community33
Momentum23
617.7K—91.1K03—
29
Fooocus
Image Generation2/3
44
Top 1%
#8 in Image Generation
1.0
Traffic53
GitHub25
Community29
Momentum32
636.1M★4.7(3)—167Freefrom $4/mo
30
Qwen
Foundation Models2/3
44
Top 1%
#10 in Foundation Models
Traffic29
GitHub0
Community24
Momentum33
38M★4.7(6)036Free
31
Llama
Foundation Models2/3
44
Top 1%
#11 in Foundation Models
12.0
Traffic44
GitHub0
Community25
Momentum29
752.6K★3.6(5)2422free
32
Kestra
Data & Infrastructure3/3
44
Top 1%
#9 in Data & Infrastructure
Traffic25
GitHub42
Community47
Momentum29
109.3K—27.9K01enterprise
33
IronClaw
Data & Infrastructure3/3
44
Top 1%
#10 in Data & Infrastructure
Traffic22
GitHub60
Community45
Momentum25
69.6K★5.0(2)12.6K0—open-sourcefrom $5/mo
34
Elementor — AI Website Builder
Productivity2/3
44
Top 1%
#15 in Productivity
Traffic25
GitHub60
Community26
Momentum28
3.5M—7.1K05Freefrom $3.99/mo
35
engram
Developer Tools2/3
43
Top 2%
#9 in Developer Tools
Traffic33
GitHub45
Community12
Momentum100
104.8K—1812Free Trialfrom $12.99/mo
36
Vectorize
Search & Research3/3
43
Top 2%
#3 in Search & Research
2.0
Traffic12
GitHub43
Community53
Momentum20
146.4K★3.2(6)21K02freemiumfrom $0.25
37
Supermemory — AI Knowledge Management Tool
Coding Assistants2/3
43
Top 2%
#25 in Coding Assistants
Traffic27
GitHub60
Community29
Momentum34
174.2K—29.1K02Freemiumfrom $0.001
38
Open Interpreter
Coding Assistants3/3
43
Top 2%
#26 in Coding Assistants
13.0
Traffic25
GitHub40
Community51
Momentum24
68.8K—68.1K0—freemiumfrom $20/mo
39
Zep
Productivity2/3
42
Top 2%
#19 in Productivity
2.0
Traffic23
GitHub60
Community36
Momentum20
103.9K—30.4K02Freemiumfrom $125/mo
40
Spice AI
Consumer AI2/3
41
Top 2%
#5 in Consumer AI
Traffic34
GitHub65
Community29
Momentum70
28.3K—3.1K1—Freemium
41
Gemma
Foundation Models2/3
41
Top 2%
#13 in Foundation Models
Traffic47
GitHub0
Community22
Momentum14
11M——15Free
42
Replicate
Data & Infrastructure2/3
41
Top 2%
#12 in Data & Infrastructure
Traffic33
GitHub10
Community20
Momentum100
1.3M★1.5(2)59814Pay-per-usefrom $0.36/unit
43
Dagster — AI Data Management Tools
Data & Infrastructure2/3
41
Top 2%
#13 in Data & Infrastructure
2.0
Traffic27
GitHub40
Community35
Momentum26
182.3K—16.1K02freemiumfrom $0.01
44
ToolJet
Productivity2/3
40
Top 2%
#27 in Productivity
Traffic25
GitHub60
Community30
Momentum30
92K—40.7K02Freemiumfrom $19/mo
45
Parallel Web Systems
Web browsing2/3
40
Top 2%
#2 in Web browsing
Traffic41
GitHub10
Community29
Momentum39
229.3K★5.0(2)81714No Pricingfrom $0.25
46
Comet ML
Developer Tools2/3
40
Top 2%
#10 in Developer Tools
Traffic22
GitHub60
Community29
Momentum24
350.3K—21.6K02Freemiumfrom $19/mo
47
Vapi
Video & Audio3/3
40
Top 2%
#11 in Video & Audio
Traffic26
GitHub17
Community33
Momentum10
974.8K★5.0(2)11803Paidfrom $10/mo
48
Composio
Foundation Models3/3
40
Top 2%
#16 in Foundation Models
Traffic24
GitHub62
Community47
Momentum23
1.5M★4.6(5)29.9K04freemiumfrom $0.249/mo
49
AdamCAD — AI Mechanical Engineering Tool
Productivity2/3
40
Top 2%
#29 in Productivity
Traffic8
GitHub60
Community41
Momentum20
131.4K—5K0—paid
50
Stable Horde — AI Image Generator
Image Generation2/3
40
Top 2%
#14 in Image Generation
Traffic15
GitHub60
Community23
Momentum100
30.5K—1.5K1—Open Source
51
Heptabase
Knowledge maps2/3
39
Top 2%
#1 in Knowledge maps
Traffic25
GitHub60
Community14
Momentum29
203.3K★1.0(1)14701Free Trialfrom $8.99/mo
52
TrueFoundry — AI Developer Tool
Coding Assistants2/3
39
Top 2%
#29 in Coding Assistants
17.0
Traffic15
GitHub10
Community13
Momentum100
200.9K—3714enterprisefrom $499/mo

10,968

Tools tracked

92% have a score

338

Open source

3% of total

10,145

Scored this week

From the daily recompute cron

474

Categories

Across the catalog

DatumFuse.AI

Data & Infrastructure

DatumFuse.AI is an AI-powered platform that transforms raw, messy spreadsheets and CSV files into clean datasets, insightful charts, and cle

Score
5
#353 in Data & Infrastructure
#9313 overall

Score · last 14 days

Score breakdown

Traffic13·20%
GitHub0·10%
Community5·25%
Momentum0·15%

Visits / mo

0

Rating

3.0 (2)

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